12544146

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 28776384

約数和(自身を除く): 16232238

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 487, 954, 974, 1431, 1461, 2862, 2922, 4293, 4383, 8586, 8766, 12879, 13149, 25758, 25811, 26298, 39447, 51622, 77433, 78894, 118341, 154866, 232299, 236682, 464598, 696897, 1393794, 2090691, 4181382, 6272073, 12544146]

約数ペア:

[(1, 12544146), (2, 6272073), (3, 4181382), (6, 2090691), (9, 1393794), (18, 696897), (27, 464598), (53, 236682), (54, 232299), (81, 154866), (106, 118341), (159, 78894), (162, 77433), (243, 51622), (318, 39447), (477, 26298), (486, 25811), (487, 25758), (954, 13149), (974, 12879), (1431, 8766), (1461, 8586), (2862, 4383), (2922, 4293)]